Ethyl (S)-2-amino-4-fluoro-4-methylpentanoate hydrochloride CAS 2095926-24-0
| CAS No. | 2095926-24-0 |
| Molecular Formula | C8H16FNO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 213.68 g/mol gives Ethyl (S)-2-amino-4-fluoro-4-methylpentanoate hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Ethyl (S)-2-amino-4-fluoro-4-methylpentanoate hydrochloride (CAS 2095926-24-0), a certified reference material (molecular formula C8H16FNO2HCl, MW 213.68 g/mol) for analytical method development and quality control.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, Ethyl (S)-2-amino-4-fluoro-4-methylpentanoate hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 213.68 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H16FNO2 HCl |
| Molecular Weight | 213.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- Dimethyl phthalate-3,4,5,6-d4 (CAS 93951-89-4)
- N-(2-hydroxyethyl)-N-methylmorpholine-4-sulfonamide (CAS 1184516-15-1)
- (2'-Chloro-[1,1'-biphenyl]-2-yl)methanamine (CAS 876170-46-6)
- 5-Iodo-1H-pyrazolo[3,4-b]pyridine (CAS 1305324-99-5)
- 3-(4-Aminophenyl)-1-(pyrrolidin-1-yl)propan-1-one (CAS 168897-22-1)
- 5-Chloro-3H-spiro[benzofuran-2,4'-piperidine] (CAS 71916-97-7)
- Emodin 6-O-β-D-glucoside (CAS 34298-85-6)
- n-((Benzyloxy)carbonyl)-N-(2,2,2-trifluoroethyl)glycine (CAS 199340-78-8)
- (R)-2-(5-chloro-2,4-difluorophenyl)pyrrolidine (CAS 1381928-65-9)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
Why CATO?
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